40266615081

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{2473}}^1\times {\mathrm{70487}}^1$

素因数の和:72981

約数の個数: 32

約数和(自身を含む): 66964727808

約数和(自身を除く): 26698112727

約数列:

[1, 3, 7, 11, 21, 33, 77, 231, 2473, 7419, 17311, 27203, 51933, 70487, 81609, 190421, 211461, 493409, 571263, 775357, 1480227, 2326071, 5427499, 16282497, 174314351, 522943053, 1220200457, 1917457861, 3660601371, 5752373583, 13422205027, 40266615081]

約数ペア:

[(1, 40266615081), (3, 13422205027), (7, 5752373583), (11, 3660601371), (21, 1917457861), (33, 1220200457), (77, 522943053), (231, 174314351), (2473, 16282497), (7419, 5427499), (17311, 2326071), (27203, 1480227), (51933, 775357), (70487, 571263), (81609, 493409), (190421, 211461)]